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dbms: addition to prev. revision [#METR-17573].

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Alexey Milovidov 2015-11-10 00:07:22 +03:00
parent e78ed9f802
commit f8e58463a6
1 changed files with 0 additions and 29 deletions
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29
dbms/src/Storages/MergeTree/ReplicatedMergeTreeRestartingThread.cpp
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@ -367,35 +367,6 @@ void ReplicatedMergeTreeRestartingThread::goReadOnlyPermanently()
} }
static time_t extractTimeOfLogEntryIfGetPart(zkutil::ZooKeeperPtr & zookeeper, const String & name, const String & path)
{
String content;
zkutil::Stat stat;
if (!zookeeper->tryGet(path + "/" + name, content, &stat))
return 0; /// Узел уже успел удалиться.
ReplicatedMergeTreeLogEntry::Ptr entry = ReplicatedMergeTreeLogEntry::parse(content, stat);
if (entry->type == ReplicatedMergeTreeLogEntry::GET_PART)
return entry->create_time;
return 0;
}
/// В массиве имён узлов - элементов очереди/лога находит первый, имеющий тип GET_PART и возвращает его время; либо ноль, если не нашёл.
static time_t findFirstGetPartEntry(zkutil::ZooKeeperPtr & zookeeper, const Strings & nodes, const String & path)
{
for (const auto & name : nodes)
{
time_t res = extractTimeOfLogEntryIfGetPart(zookeeper, name, path);
if (res)
return res;
}
return 0;
}
void ReplicatedMergeTreeRestartingThread::checkReplicationDelays(time_t & out_absolute_delay, time_t & out_relative_delay) void ReplicatedMergeTreeRestartingThread::checkReplicationDelays(time_t & out_absolute_delay, time_t & out_relative_delay)
{ {
out_absolute_delay = 0; out_absolute_delay = 0;